Objective To observe the serum lipid level of patients with branch retinal vein occlusion (BRVO). Methods A total of 71 BRVO patients (BRVO group) were enrolled in this study. The patients included 31 males and 40 females, with an average age of (52.75plusmn;10.2) years. All the patients were examined for visual acuity, slit lamp ophthalmoscopy combine with preset lens, fundus color photography and fundus fluorescein angiography (FFA) examination. Seventy-two age and sex matched normal subjects were enrolled in this study as control group. The subjects included 32 males and 40 females, with an average age of (53.10plusmn;9.5) years. The BRVO and control group were divided into four subgroup which including age with ＜40 years, 40-49 years, 50-59 years and ge;60 years. The plasma cholesterol and triglyceride level of BRVO group, control group, and age subgroups of BRVO and control group were comparatively analyzed. Results The average plasma cholesterol levels were (4.529plusmn;0.100) and (4.274plusmn;0.106) mmol/L in BRVO and control group, respectively. There was no difference between two groups (t=-1.738，P＞0.05). The average triglyceride levels were (1.500plusmn;0.129) and (1.319plusmn;0.095) mmol/L in BRVO and control group, respectively. There was no difference between two groups (t=-1.135，P＞0.05). There was no difference of average plasma cholesterol (t=-1.755, 1.850, -1.892, -0.507) and triglyceride (t=0.846, -0.074, -1.288, -1.887) level in age subgroups of BRVO and control subgroup (P＞0.05). Conclusion There is no significant difference of serum lipid level between BRVO patients and controls.
American College of Cardiology (ACC) issued the updated expert consensus decision pathway on the management of mitral regurgitation in April 2020. The whole process in caring patients with mitral valve regurgitation from patient evaluation to treatment choice was discussed in the consensus. The main change from the 2017 version is the confirmation of the effect of transcatheter mitral valve repair on secondary mitral regurgitation. It standardized the process in this field. In this paper, we aimed to introduce the focus update of this consensus.
目的总结完全腹腔镜下胆管空肠Roux-en-Y吻合的适应证、禁忌证、技术要点、安全性、并发症的预防及治疗效果。 方法回顾性分析2008年6月至2013年12月期间于笔者所在医院科室接受腹腔镜下胆管空肠Roux-en-Y吻合术的67例患者的临床资料。 结果67例患者中，66例完全在腹腔镜下完成手术，1例于放置蓝蝶后在手助下完成。手术时间144～253 min，平均152 min；术中出血30～220 mL，平均70 mL；术后住院时间6～11 d，平均8.1 d；住院费用2.0～2.5万元，平均2.1万元。术后发生漏胆3例，均经引流后痊愈；术后无肠瘘、出血、腹腔感染、肠梗阻等发生。术后20例患者获访，随访时间5～20个月，中位数为13个月。随访期间发生胆管炎2例，无吻合口狭窄发生。 结论对胆总管囊肿、胆总管下端良性狭窄、胆总管结石伴胆管扩张、壶腹部周围癌等需行胆肠吻合患者施行腹腔镜胆总管空肠Roux-en-Y吻合术是可行的，其手术费用稍高，但患者术后恢复快，且具有微创优势。
Committee of Minimally Invasive Cardiovascular Surgery (CMICS) annually investigates the minimally invasive cardiovascular surgery performed by departments of cardiovascular surgery of all hospitals in China of last year, and makes classification and summary according to the operation amount of minimally invasive surgery, regional and hospital distribution, and publishes it on the theme report of China Minimally Invasive Cardiovascular Surgery Conference (CMC). In 2021, CMICS published the 2018-2019 annual data of Chinese cardiovascular surgery in the form of a white paper for the first time in the Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, which attracted great attention from peers. In this statistical report, CMICS will focus on the volume of minimally invasive cardiovascular surgery, regional and hospital distribution in China (excluding Hong Kong Special Administrative Region, Macao Special Administrative Region, and Taiwan Province) in the 2020—2021 for your reference.
Recently, real world studies (RWS) have received increasing attentions. Such studies typically involve patient information, and their results may have potentially significant impact on patient well-being and safety. When reviewing the protocol of real world studies, ethical issues should be carefully considered and assessed. This paper discussed three issues, including the overview of bioethics and its application to classic clinical trials, key features of RWS, and medical ethical considerations on RWS.
Objective To approach the questions of donation after cardiac death （DCD） and transplantation through analyzing the DCD cases in this hospital. Methods The organs were obtained from 4 DCD from 2010 to 2011 in this hospital， the clinical data of DCD were analyzed retrospectively. Results Seven renal transplantations and 3 liver transplantations were performed. Donor warm ischemic time was 10-40 min. The liver and left kidney of the first DCD donator （Maastricht categoryⅣ） were eliminated through biopsy. One patient exhibited delayed graft function of kidney from the first DCD，the nephrectomy had to be done on day 7 after operation due to renal allograft rupture. Nine patients received 3 livers and 6 kidneys from the other 3 DCD donators （Maastricht categoryⅢ），whose patients were alive with excellent graft function. Conclusions The use of controlled DCD （Maastricht categoryⅢ） might be an effective way to increase the number of organs available for transplantation because that it might obtain satisfactory transplant outcomes and acceptable postoperative complications. The widespread implementation of controlled DCD in China should be encouraged.